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On May 19, Wingtech Technology issued an announcement stating that the Yunnan Provincial State-owned Assets Supervision and Administration Commission will transfer its 50.59% stake in Yunnan Urban In...[Details]
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Automated driving (AD) is creating tremendous opportunities and challenges for automakers. Intensifying safety and certification requirements, as well as rising complexity, highlight the critical rol...[Details]
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With the release of MediaTek Dimensity 9000 and Qualcomm Snapdragon 8 Gen1, mobile phone manufacturers are bound to rush to install these two processors. From the end of last year to the beginning of...[Details]
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Ultra-low power TIA, together with Credo optical DSP chips and laser drivers, provides a complete optical chipset solution for hyperscale data centers and network equipment OEMs
San Jose...[Details]
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1) The biggest feature of PIC is that it does not simply pile up functions, but starts from reality, attaches importance to the performance and price ratio of products, and develops multiple models t...[Details]
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As smart grid deployments become more prevalent around the world, consumers, design engineers, and utilities are discussing how smart grids will change the entire energy industry. Sm...[Details]
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Infineon Technologies AG has introduced a new range of microcontrollers (MCUs) for industrial and consumer motor control and power conversion system applications. The PSOC control MCUs based on the...[Details]
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Solid-state batteries VS lithium batteries, it seems that solid-state batteries have won, representing a new direction in current battery research, with BMW and NIO joining in. So, what are the advan...[Details]
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1. Systematic error refers to the regular error caused by the measuring instrument or method, which is reflected as the deviation from the true value, such as instrument zero error, annual change err...[Details]
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This paper proposes a design scheme of a multifunctional infrared color light remote control based on the commonly used NE555 as the core to form a multivibrator to form an infrared transmitter. Th...[Details]
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The fully automatic transformer ratio tester uses a ratio bridge to measure the transformer ratio. The operation process is cumbersome and the measurement range is narrow. It is no longer suitable fo...[Details]
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A deep understanding of these three ARM registers will be of great benefit to programming and operating system porting.
1. Stack pointer r13 (SP): Each exception mode has its own independent r13, whi...[Details]
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My stm32 system clock is 72MHZ, and I use software delay method to achieve microsecond delay, that is, empty loop:
The delay function is:
#define delayUs(x) { unsigned int _dcnt; \
_dcnt=(...[Details]
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Abstract: Taking the shielding cover of high-voltage electrical product parts as an example, this paper calculates, analyzes and demonstrates the influence of temperature change on the measurement er...[Details]
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Mitsubishi servo motor encoder zeroing is an important step to ensure precise motor control. This article will introduce the method and steps of Mitsubishi servo motor encoder zeroing in detail, in...[Details]